# Microsoft OneNote vs one.com Mail

The clearest difference is review sentiment: Microsoft OneNote at 44% against one.com Mail's 0%. Microsoft OneNote also leads on chart position (#96 vs unranked). one.com Mail's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Microsoft OneNote sells 3 in-app purchases, starting at $9.99 per month. one.com Mail asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Microsoft OneNote | one.com Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1M ratings)](https://appshunter.io/ios/app/microsoft-onenote/id410395246/reviews)** | — |
| Number of ratings | **1.1M** | — |
| Positive reviews | **44.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#96** | — |
| Size | 409 MB | 37 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Microsoft Corporation](https://appshunter.io/developer/298856275) | [One.com A/S](https://appshunter.io/developer/458335495) |

## What reviewers say

### Microsoft OneNote

[App page](https://appshunter.io/ios/app/microsoft-onenote/id410395246)

**Currently charting:** #96 Top Free · Productivity (US App Store)

Capture thoughts, ideas, and plans in a digital notepad. Organize, search, and secure your notes, memos, and sketches. Sync across devices for access anywhere, anytime. Collaborate with others on shared notepads.

**Highlights:** Capture thoughts and ideas, Digital sketchbook, Organize and search notes, Sync notes via OneDrive, Collaborate on shared notepads, Handwritten notes and drawings

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Microsoft 365 Personal | $9.99 | per month |
| Microsoft 365 Personal | $11.99 | per month |
| Microsoft 365 Family | $12.99 | per month |

**What reviewers like**

- 🚀 Simple, works well
- 👍 Great for planning
- 👍 Powerful note-taking app
- 👍 Invaluable tool for note taking
- 👍 Used for years, couldn't be without this app

**What reviewers complain about**

- 🔨 Could be better
- 🔨 Formatting issues on mobile app
- 🔨 Buggy widget, no dark app icon
- 🐛 Glitchy, crashes often
- 🐛 Terrible sync speeds

**Reported bugs**

- Cursor positioning is erratic
- Search function does not work well
- Ink to text conversion missing on iPad
- Syncing issues, notes not syncing properly across devices
- Crashing, freezing, and performance issues

**Requested features**

- Native Markdown support and merged cell support
- Ruler, ability to choose or create notebook covers
- Ability to password protect app or individual notebooks
- Option to open on last opened page instead of Home
- Ability to turn note into task that appears on To Do and Planner


### one.com Mail

[App page](https://appshunter.io/ios/app/onecom-mail/id6793130546)

Manage your email efficiently on the go. Read, compose, and organize messages with a clean, intuitive interface. Stay connected to important conversations without needing your laptop.

**Highlights:** Manage multiple email accounts, Perform actions on multiple emails, Filter unread emails, Receive new email notifications, Distraction-free reading layout, Compose and send emails

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Microsoft OneNote free?

Microsoft OneNote is free to download, with in-app purchases available.

### Is one.com Mail free?

one.com Mail is free to download, with no in-app purchases.

### Do Microsoft OneNote or one.com Mail have ads?

Neither Microsoft OneNote nor one.com Mail shows ads.

### Which is updated more often, Microsoft OneNote or one.com Mail?

Microsoft OneNote ships an update weekly, and one.com Mail weekly. Most recently, Microsoft OneNote was updated on October 17, 2026 and one.com Mail on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*